I can help you but what are the options?
Answer: Expression :2.54 x
Number of centimeters in 12 inches : 30.48
Step-by-step explanation:
Hi, to answer this question we have to analyze the information given:
- <em>1 inch = 2.54 cm
</em>
So, to estimate the number of centimeters in x inches:
2.54 x
Where "x" is the number of inches.
To estimate the number of centimeters in 12 inches, we simply replace the variable "x" (number of inches) by the number 12.
Mathematically speaking:
2.54 (12)= 30.48 centimeters
Feel free to ask for more if needed or if you did not understand something.
Answer:
The 4th option
Step-by-step explanation:
Sequence 1 * 5 = Sequence 2
Hope this helps! Have a nice day!
Answer:
Duration of the tour he planned first is 8 days.
Step-by-step explanation:
Given that a person has 12000 rupees for his daily expenses.
Let x be the number of days.
Then daily expenses per day
Given that number of day is increased by 2 more days, that is number of days is x+2.
New daily expense per day
Given that this new daily expenses are 300 less than original.
That is
(x-8)(x+10)=0
x=8 or -10.
Since number of days cannot be negative, duration of the tour planned=8.
Answer:
8n+2
Step-by-step explanation:
You add 3n to 5n and that gets you 8n.
The 2 is just alone.